Last updated: June 2, 2025
Understanding the UV Index in Timbo, Brazil is crucial for protecting your skin from harmful ultraviolet rays. With a climate classified as Cfa, Timbo experiences varying UV levels throughout the day, peaking at 6 around midday. Awareness of these levels helps prevent sunburn and promotes overall skin health, enabling residents and visitors alike to enjoy the beautiful Brazilian outdoors safely. Given the moderate to high UV exposure during the day, being informed can make all the difference in safeguarding your skin against long-term damage. Stay sun-smart in Timbo!
The UV Index today showcased a notable increase from the early morning hours, starting at a gentle 1 at 07:00 and 08:00. As the sun rose higher in the sky, the index climbed steadily, reaching a significant 6 by 12:00, indicating a peak in UV radiation and the need for sun protection. The afternoon saw a slight decline, with values dropping to 4 at 14:00 and falling further to 2 by 15:00. As the day wound down, the UV index returned to a safer range, ending the day at 0 by 19:00. It’s crucial to stay informed and safeguard your skin during those high UV hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 5 | moderate | 30 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | moderate | 30 min |
| 15:00 | 2 | low | 45 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index experiences significant fluctuations throughout the year, with the highest levels occurring during the winter months of January, February, and March, where it reaches an extreme rating of 15 and a quick burn time of just 10 minutes. As the seasons change, April sees a slight decrease to 10 (very high), while May and June drop further to 7 and 6, both categorized as high, allowing for longer exposure times of 25 minutes. However, August sees an uptick to 8, returning to a very high level, before reverting to extreme conditions again in September (UV Index 11) and October (13). November and December mirror the start of the year with extreme values of 14 and 15, respectively. Visitors and residents alike should be particularly cautious during high-risk months (January, February, March, September, October, November, and December), limiting sun exposure to prevent harmful effects. Utilizing protective clothing, sunglasses, and sunscreen is strongly advised, especially during peak UV hours to maintain skin health.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Timbo | 15 | 14 | 12 | 10 | 7 | 6 | 6 | 8 | 11 | 13 | 14 | 15 |
| Rio de Janeiro UVI | 15 | 14 | 13 | 10 | 7 | 6 | 7 | 9 | 11 | 12 | 13 | 15 |
| Sao Paulo UVI | 16 | 15 | 12 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 14 | 15 |
| Belo Horizonte UVI | 17 | 16 | 14 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 14 | 16 |
| Salvador UVI | 14 | 14 | 14 | 13 | 10 | 9 | 9 | 12 | 12 | 15 | 15 | 14 |
| Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |